Weather History for Saint Helena Island, St. Helena

Change the Weather History Date:

Wednesday, November 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 63 °F - - ()
Min Temperature 58 °F - - ()
Degree Days  
Heating Degree Days 4    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 86    
Maximum Humidity 99    
Minimum Humidity 75    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 13 mph ()    
Max Wind Speed 18 mph    
Max Gust Speed -    
Visibility 2.0 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Nov. 21, 2012 Rise Set
Actual Time 5:40 AM GMT 6:36 PM GMT
Civil Twilight 5:17 AM GMT 6:59 PM GMT
Nautical Twilight 4:50 AM GMT 7:27 PM GMT
Astronomical Twilight 4:22 AM GMT 7:54 PM GMT
Moon 12:58 PM GMT (11/21) 12:43 AM GMT (11/21)
Length of Visible Light 13h 41m
Length of Day
12h 55m
First Quarter, 59% of the Moon is Illuminated
Nov 21
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 20
First Quarter

Hourly Weather History & Observations

Time (GMT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
2:50 AM 58 °F 58 °F 99% 30.06 in - SE 18.4 mph - -  
5:50 AM 59 °F 56 °F 87% 30.07 in - SE 16.1 mph - -  
8:50 AM 59 °F 58 °F 94% 30.12 in 2 mi SE 18.4 mph - - Rain Light Rain Showers
11:50 AM 61 °F 58 °F 85% 30.08 in 2 mi ESE 16.1 mph - - Rain Light Rain Showers
2:50 PM 63 °F 58 °F 78% 30.00 in 2 mi SE 16.1 mph - -   Mostly Cloudy
5:50 PM 60 °F 57 °F 87% 30.02 in - SE 16.1 mph - -  
8:50 PM 61 °F 55 °F 75% 30.05 in - ESE 15.0 mph - -  
11:50 PM 60 °F 57 °F 87% 30.04 in - SE 12.7 mph - -